wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Different words being formed by arranging the letters of the word "INTERMEDIATE". All the words obtained are written in the form of a dictionary,
lf vowels & consonants occupy their original places, then the number of permutations is

A
6!2!×6!2!
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
6!3!×6!2!
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
6!×6!3!2!2!
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
None of these
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 6!×6!3!2!2!
We have:
I N T E R M E D I A T E
v c c v c c v c v v c v
The vowels may be arranged in their positions in 6!2!3! ways (since we have I 2 times and E 3 times)
The consonants many be arranged in their positions in 6!2! ways (since we have T 2 times)
Thus, total arrangements = 6!6!2!3!2!
Hence, (c) is correct.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Counting Principle
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon